1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.journal.model;
24  
25  import com.liferay.portal.kernel.velocity.VelocityEngineUtil;
26  import com.liferay.portal.model.BaseModelListener;
27  import com.liferay.portal.servlet.filters.cache.CacheUtil;
28  import com.liferay.portal.velocity.LiferayResourceCacheUtil;
29  import com.liferay.portlet.journalcontent.util.JournalContentUtil;
30  
31  /**
32   * <a href="JournalTemplateListener.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   * @author Jon Steer
36   */
37  public class JournalTemplateListener
38      extends BaseModelListener<JournalTemplate> {
39  
40      public void onAfterRemove(JournalTemplate template) {
41          clearCache(template);
42      }
43  
44      public void onAfterUpdate(JournalTemplate template) {
45          clearCache(template);
46      }
47  
48      protected void clearCache(JournalTemplate template) {
49  
50          // Journal content
51  
52          JournalContentUtil.clearCache();
53  
54          // Layout cache
55  
56          CacheUtil.clearCache(template.getCompanyId());
57  
58          // Velocity cache
59  
60          LiferayResourceCacheUtil.clear();
61  
62          VelocityEngineUtil.flushTemplate(
63              template.getCompanyId() + template.getGroupId() +
64                  template.getTemplateId());
65      }
66  
67  }